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checkLineCol(r, INIT_LINE, INIT_COL) ; int x = r.peekChar() ; assertEquals('a', x) ; checkLineCol(r, INIT_LINE, INIT_COL) ; x = r.readChar() ; assertEquals('a', x) ; checkLineCol(r, INIT_LINE, INIT_COL+1) ; x = r.readChar() ; assertEquals('\n', x) ;
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x = r.readChar() ; assertEquals('a', x) ; checkLineCol(r, INIT_LINE, INIT_COL+1) ; x = r.readChar() ; assertEquals('\n', x) ; checkLineCol(r, INIT_LINE+1, INIT_COL) ; } @Test public void unread1()